13-1650

Hydrochloric acid

35.0-37.0%, SAJ first grade

• Empirical Formula (Hill Notation): HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• Beilstein/REAXYS Number: 1098214
• MDL number: MFCD00011324
• UNSPSC Code: 12352106
• PubChem Substance ID: 329750068

Properties

• Product Name: Hydrochloric acid, SAJ first grade, 35.0-37.0%
• grade: SAJ first grade
• vapor density: 1.3 (vs air)
• vapor pressure: 3.23 psi ( 21.1 °C); 7.93 psi ( 37.7 °C)
• form: aqueous solution
• availability: available only in Japan
• concentration: 35.0-37.0%
• bp: >100 °C (lit.)
• density: 1.18 g/L at 20 °C
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

Application

• Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.: This research utilizes hydrochloric acid in the synthesis of zinc-ammonium phosphate from galvanic waste, showcasing its role in resource recovery and waste management (Morgovan et al., 2024).


• Simple Detection of Pigment Red 53 as a Hazardous Substance in Cosmetic Preparation Using a Polymer Combination of Polystyrene (PS) and Polymethylmethacrylate (PMMA).: Hydrochloric acid is used for the detection of hazardous substances in cosmetics, providing a method for ensuring product safety (Pratiwi et al., 2022).


• Speciation of tin ions in oxide glass containing iron oxide through solvent extraction and inductively coupled plasma atomic emission spectrometry after the decomposition utilizing ascorbic acid.: This study employs hydrochloric acid in the speciation of tin ions, illustrating its utility in advanced analytical techniques (Saijo et al., 2022).


• Assessing the behaviour of heavy metals in abandoned phosphogypsum deposits combining electrical resistivity tomography and multivariate analysis.: Hydrochloric acid plays a key role in the analysis of heavy metals in environmental samples, contributing to environmental management and remediation efforts (Vásconez-Maza et al., 2021).

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H314,H335
• pcodes: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable